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Here be dragons: Preventing static damage, latchup, and metastability in the 386
(
static
latchup
metastability
intel
386
circuits
protection
)
(
righto.com
|
ia
)
1 point
by
bmonkey325
72 days ago
|
discuss
A CT scanner reveals surprises inside the 386 processor's ceramic package
(
386
hardware
reversing
)
(
righto.com
|
ia
)
2 points
by
DennisOSRM
80 days ago
|
discuss
A tricky Commodore PET repair: tracking down 6 1/2 bad chips
(
tutorial
diagbostics
6502
eprom
ghidra
logicanalyzer
petscii
)
(
righto.com
|
ia
)
1 point
by
bmonkey325
198 days ago
|
discuss
A USB interface to the "Mother of All Demos" keyset
(
2025
)
(
usb
keyset
interface
engelbart
demo
retro
)
(
righto.com
|
ia
)
4 points
by
bmonkey325
219 days ago
|
discuss
The Pentium contains a complicated circuit to multiply by three
(
2025
)
(
righto.com
)
5 points
by
Sidneys1
239 days ago
|
discuss
Two bits per transistor: high-density ROM in Intel's 8087 floating point chip
(
historical
intel
8087
fpu
reversing
)
(
righto.com
)
1 point
by
bmonkey325
246 days ago
|
discuss
The origin and unexpected evolution of the word "mainframe"
(
2025
)
(
historical
mainframe
ibm
701
architecture
etymology
)
(
righto.com
|
ia
)
3 points
by
bmonkey325
269 days ago
|
discuss
Pi in the Pentium: reverse-engineering the constants in its floating-point unit
(
mathematics
pi
pentium
reversing
floating
point
extraction
)
(
righto.com
)
1 point
by
bmonkey325
296 days ago
|
discuss
Intel's $475 million error: the silicon behind the Pentium division bug
(
historical
intel
pentium
fdiv
bug
oops
)
(
righto.com
|
ia
)
3 points
by
bmonkey325
304 days ago
|
discuss
Reverse-engineering precision op amps from a 1969 analog computer
(
reversing
analog
computer
60s
)
(
righto.com
|
ia
)
1 point
by
bmonkey325
306 days ago
|
discuss
Antenna diodes in the Pentium processor
(
antennae
pentium
power
management
)
(
righto.com
|
ia
)
1 point
by
bmonkey325
339 days ago
|
discuss
The Pentium as a Navajo Weaving
(
righto.com
|
ia
)
7 points
by
jordanpascal
422 days ago
|
1 comment
Inside an IBM/Motorola mainframe controller chip from 1981
(
1980s
ibm
mainframe
motorola
keystone
chip
s370
)
(
righto.com
|
ia
)
2 points
by
bmonkey325
469 days ago
|
discuss
Standard cells: Looking at individual gates in the Pentium processor
(
intel
pentium
design
review
reversing
bicmos
)
(
righto.com
|
ia
)
3 points
by
bmonkey325
478 days ago
|
discuss
Inside an unusual 7400-series chip implemented with a gate array
(
7400
)
(
righto.com
|
ia
)
2 points
by
jgrahamc
577 days ago
|
discuss
The first microcomputer: The transfluxor-powered Arma Micro Computer from 1962
(
historical
micro
computing
aerospace
transfluxor
1960s
)
(
righto.com
|
ia
)
3 points
by
bmonkey325
597 days ago
|
discuss
Inside the mechanical Bendix Air Data Computer, part 3: pressure transducers
(
bendix
)
(
righto.com
|
ia
)
2 points
by
jgrahamc
650 days ago
|
1 comment
Iconic consoles of the IBM System/360 mainframes, 55 years old
(
ibm
360
mainframes
vintage
)
(
righto.com
|
ia
)
3 points
by
bmonkey325
661 days ago
|
discuss
Reverse-engineering the classic MK4116 16-kilobit DRAM chip
(
historical
dram
memory
reversing
)
(
righto.com
|
ia
)
3 points
by
bmonkey325
675 days ago
|
discuss
The transparent chip inside a vintage Hewlett-Packard floppy drive
(
historical
hp
floppy
storage
z80
iee488
)
(
righto.com
|
ia
)
6 points
by
bmonkey325
678 days ago
|
discuss
Reverse engineering the Intel 386 processor's register cell
(
intel
386
)
(
righto.com
|
ia
)
3 points
by
jgrahamc
719 days ago
|
discuss
Reverse-engineering Ethernet backoff on the Intel 82586 network chip's die
(
righto.com
|
ia
)
5 points
by
zdw
728 days ago
|
discuss
Examining the silicon dies of the Intel 386 processor
(
cpu
386
intel
)
(
righto.com
|
ia
)
6 points
by
nickt
732 days ago
|
discuss
Examining the silicon dies of the Intel 386 processor
(
intel
386
)
(
righto.com
|
ia
)
3 points
by
jgrahamc
745 days ago
|
discuss
12-minute Mandelbrot: fractals on a 50 year old IBM 1401 mainframe
(
ibm
1401
)
(
righto.com
|
ia
)
1 point
by
jgrahamc
750 days ago
|
discuss
Undocumented 8086 instructions, explained by the microcode
(
8086
)
(
righto.com
|
ia
)
3 points
by
jgrahamc
750 days ago
|
discuss
Reverse-Engineering the Mechanical Bendix Central Air Data Computer
(
bendix
)
(
righto.com
|
ia
)
1 point
by
jgrahamc
750 days ago
|
discuss